Aug 18, 2015 operating simultaneously to deliver refined commodities like gold, silver, coal and iron ore. Its a five stage process and weve broken it down using GIFs. Once mapping and mineral resource data is collected, and the

Jan 9, 2018 Gold is usually found alone or alloyed with mercury or silver, but can also be Most gold ore now comes from either open pit or underground mines. Several processes can then be used to separate the gold from the ore.